With Trump’s budget knife still poised over NOAA’s climate research operations, international researchers see a reduced role for the nation that pioneered CO2 measurement.
This fall, when the World Meteorological Organization confirmed the grim news—a record 3.5 parts per million annual increase in the global concentration of carbon dioxide in the atmosphere—there was a somber, unspoken backstory.
Global Scientists Anticipate Less Reliance on the US in Future Carbon Monitoring
Climate Change
Why Greenland is indispensable to global climate science
Professor Martin Siegert is Deputy Vice-Chancellor (Cornwall) at the University of Exeter and Chair of The UK Arctic and Antarctic Partnerships committee.
A 30-minute stroll across New York’s Central Park separates Trump Tower from the American Museum of Natural History. If the US president ever found himself inside the museum he could see the Cape York meteorite: a 58-tonne mass of iron taken from northwest Greenland and sold in 1897 by the explorer Robert Peary, with the help of local Inuit guides.
For centuries before Danish colonisation, the people of Greenland had used fragments of the meteorite to make tools and hunting equipment. Peary removed that resource from local control, ultimately selling the meteorite for an amount equivalent to just US$1.5 million today. It was a transaction as one-sided as anything the president may now be contemplating.
But Donald Trump is now eyeing a prize much larger than a meteorite. His advocacy of the US taking control of Greenland, possibly by force, signals a shift from deal-making to dominance. The scientific cost would be severe. A unilateral US takeover threatens to disrupt the open scientific collaboration that is helping us understand the threat of global sea-level rise.
Greenland is sovereign in everything other than defence and foreign policy, but by being part of the Kingdom of Denmark, it is included within NATO. As with any nation, access to its land and coastal waters is tightly controlled through permits that specify where work may take place and what activities are allowed.
Over many decades, Greenland has granted international scientists access to help unlock the environmental secrets preserved within its ice, rocks and seabed. US researchers have been among the main beneficiaries, drilling deep into the ice to explain the historic link between carbon dioxide and temperatures, or flying repeated NASA missions to map the land beneath the ice sheet.
The whole world owes a huge debt of thanks to both Greenland and the US, very often in collaboration with other nations, for this scientific progress conducted openly and fairly. It is essential that such work continues.
The climate science at stake
Research shows that around 80% of Greenland is covered by a colossal ice sheet which, if fully melted, would raise sea level globally by about 7 metres (the height of a two storey house). That ice is melting at an accelerating rate as the world warms, releasing vast amounts of freshwater into the North Atlantic, potentially disrupting the ocean circulation that moderates the climate across the northern hemisphere.
The remaining 20% of Greenland is still roughly the size of Germany. Geological surveys have revealed a wealth of minerals, but economics dictates that these will most likely be used to power the green transition rather than prolong the fossil fuel era.
While coal deposits exist, they are currently too expensive to extract and sell, and no major oil fields have been discovered. Instead, the commercial focus is on “critical minerals”: high-value materials used in renewable technologies from wind turbines to electric car batteries. Greenland therefore holds both scientific knowledge and materials that can help guide us away from climate disaster.
At ‘Davos of mining’, Saudi Arabia shapes new narrative on minerals
Unilateral control could threaten climate science
Trump has shown little interest in climate action, however. Having already started to withdraw the US from the Paris climate agreement for a second time, he announced in January 2026 the country would also leave the Intergovernmental Panel on Climate Change, or IPCC, the global scientific body that assesses the impacts of continued fossil-fuel burning. His rhetoric to date has been about acquiring Greenland for “security” purposes, with some indications of accessing its mineral wealth, but without mention of vital climate research.
Under the 1951 Greenland defence agreement with Denmark, the US already has a remote military base at Pituffik in northern Greenland, now focused on space activities. While both countries remain in Nato, the agreement already allows the US to expand its military presence if required. Seeking to guarantee US security in Greenland outside Nato would undermine the existing pact, while a unilateral takeover would risk scientists in the rest of the world losing access to one of the most important climate research sites.
Lessons from Antarctica and Svalbard
Greenland’s sovereign status and its governance is different to some other notable polar research locations. For example, Antarctica has, for more than 60 years, been governed through an international treaty ensuring the continent remains a place of peace and science, and protecting it from mining and other environmental damage.
Svalbard, on the other hand, has Norwegian sovereignty courtesy of the 1920 Svalbard treaty but operates a largely visa-free system that allows citizens of nearly 50 countries to live and work on the archipelago, as long as they abide by Norwegian law. Interestingly, Norway claims that scientific activities are not covered by the treaty, to almost universal disagreement among other parties. Russia has a permanent station at Barentsburg, Svalbard’s second-largest settlement, from which small levels of coal are mined.
Unlike Antarctica or Svalbard, Greenland has no treaty that explicitly protects access for international scientists. Its openness to research therefore depends not on international law, but on Greenland’s continued political stability and openness – all of which may be threatened by US control.
If it is minded to take a radical approach, Greenland could develop its own treaty-style approach with selected partner states through NATO, enabling security cooperation, mineral assessment and scientific research to be carried out collaboratively under Greenlandic regulations.
The future for Greenland should lie with Greenlanders and with Denmark. The future of climate science, and the transition to a safe prosperous future worldwide, relies on continued access to the island on terms set by the people that live there. The Cape York meteorite – taken from a site just 60 miles away from the US Pituffik Space Base – is a reminder of how easily that control can be lost.
This article is republished from The Conversation under a Creative Commons license. Read the original article.
The post Why Greenland is indispensable to global climate science appeared first on Climate Home News.
Climate Change
Climate at Davos: Oil execs bemoan “burden” of bank boycotts
US President Donald Trump grabbed the headlines again at the World Economic Forum, launching his “Board of Peace” for Gaza on the final day of the gathering of political and business leaders. But discussions on climate and energy continued below the media radar.
Climate Home New has been listening in – here are some of the best bits.
Occidental boss: Banks “coming back” to oil and gas
Banks which have previously refused to fund oil and gas projects are “coming back” to the industry, an American oil executive told an event at Davos on Thursday.
Vicki Hollub, CEO of Occidental Petroleum, the world’s 28th most polluting company, said in a conversation with US Energy Secretary Chris Wright that “there was a time” when banks shunned her industry. That, she added, had been a “burden”.
“But some of those banks are now coming back – and in fact I talked to one yesterday that had kind of abandoned us and now are back and wanting to do business in the oil and gas industry,” she said, without revealing the name of the bank.
A report by the London School of Economics last year found that many banks weakened their policies against fossil fuel lending in 2025 and the Net Zero Banking Alliance shut down in October 2025, after many – particularly American – banks left the green initiative.
Azeri oil chief says no spare cash for green tech
European investors appear to have been slower to abandon their climate commitments. Rovshan Najaf, president of SOCAR (the State Oil Company of the Azerbaijan Republic), told a separate Davos panel that his company struggles to get financing from most European commercial banks for its oil and gas operations.
As a result, he said, the firm must use its available cash to fund oil and gas projects – “one of the priority areas” – leaving it with little free capital to invest in lower-carbon fuels like green hydrogen and ammonia, or emissions-reducing technologies such as carbon capture or methane abatement.
Recent COP hosts Brazil and Azerbaijan linked to “super-emitting” methane plumes
Unlike renewables and electrification, there is still no commercial case for funding those potential breakthroughs at scale and making them affordable, he added.
“There should be a big picture approach to all energy mixes and how we can free up the capital [for decarbonisation],” he argued.
Najaf promised last year that the firm would achieve near-zero methane emissions in its oil and gas production by 2035. But, as Climate Home News reported recently, the latest data available from SOCAR shows that its methane emissions more than tripled from 2023 to 2024, when the country hosted COP29.
US promotes fossil gas to “ally” Europe
One key reason why SOCAR has been investing in more gas production and export capacity is deals with European governments to help replace Russian gas after the invasion of Ukraine in 2022.
At Davos, Wright praised Europe for being close to independence from Russian gas, saying it could achieve that goal in the next year or two.
He called for the EU to weaken its environmental regulations on methane – a particularly potent greenhouse gas – to enable American fossil gas to displace Russian supplies.
Despite President Donald Trump’s recent threats to take over Greenland, which have caused a growing rift with European leaders, Wright insisted Europe is “our main ally in defending the Western world”.
The US supplies about a quarter of the EU’s gas imports, a percentage which has risen since Russia’s invasion of Ukraine.
But overall, the EU’s gas imports are declining and are predicted to keep falling, as the continent moves towards clean energy. On Thursday, data published by think-tank Ember showed that wind and solar generated more EU electricity than fossil fuels in 2025, producing a record 30% of EU power, ahead of fossil fuels at 29%.
“New era of climate extremes” as global warming fuels devastating impacts in 2025
On climate change, Wright played down the threat, saying that deaths from extreme weather have declined over the last 100 years.
While floods, droughts, storms and heatwaves are becoming more frequent and intense as the planet warms, Wright is correct in saying they have caused fewer deaths over this long time period.
This has largely been the result of economic development and, more recently, climate resilience measures of the kind the Trump administration has drastically reduced US funding for.
The post Climate at Davos: Oil execs bemoan “burden” of bank boycotts appeared first on Climate Home News.
Climate at Davos: Oil execs bemoan “burden” of bank boycotts
Climate Change
China Briefing 22 January 2026: 2026 priorities; EV agreement; How China uses gas
Welcome to Carbon Brief’s China Briefing.
China Briefing handpicks and explains the most important climate and energy stories from China over the past fortnight. Subscribe for free here.
Key developments
Tasks for 2026
‘GREEN RESOLVE’: The Ministry of Ecology and Environment (MEE) said at its annual national conference that it is “essential” to “maintain strategic resolve” on building a “beautiful China”, reported energy news outlet BJX News. Officials called for “accelerating green transformation” and “strengthening driving forces” for the low-carbon transition in 2026, it added. The meeting also underscored the need for “continued reduction in total emissions of major pollutants”, it said, as well as for “advancing source control through carbon peaking and a low-carbon transition”. The MEE listed seven key tasks for 2026 at the meeting, said business news outlet 21st Century Business Herald, including promoting development of “green productive forces”, focusing on “regional strategies” to build “green development hubs” and “actively responding” to climate change.
CARBON ‘PRESSURE’: China’s carbon emissions reduction strategy will move from the “preparatory stages” into a phase of “substantive” efforts in 2026, reported Shanghai-based news outlet the Paper, with local governments beginning to “feel the pressure” due to facing “formal carbon assessments for the first time” this year. Business news outlet 36Kr said that an “increasing number of industry participants” will have to begin finalising decarbonisation plans this year. The entry into force of the EU’s carbon border adjustment mechanism means China’s steelmakers will face a “critical test of cost, data and compliance”, reported finance news outlet Caixin. Carbon Brief asked several experts, including the Asia Society Policy Institute’s Li Shuo, what energy and climate developments they will be watching in 2026.
COAL DECLINE: New data released by the National Bureau of Statistics (NBS) showed China’s “mostly coal-based thermal power generation fell in 2025” for the first time in a decade, reported Reuters, to 6,290 terawatt-hours (TWh). The data confirmed earlier analysis for Carbon Brief that “coal power generation fell in both China and India in 2025”, marking the first simultaneous drop in 50 years. Energy news outlet International Energy Net noted that wind generation rose 10% to 1,053TWh and solar by 24% to 1,573TWh.

EV agreement reached
‘NORMALISED COMPETITION’?: The EU will remove tariffs on imports of electric vehicles (EV) made in China if the manufacturers follow “guidelines on minimum pricing” issued by the bloc, reported the Associated Press. China’s commerce ministry stated that the new guidelines will “enable Chinese exporters to address the EU’s anti-subsidy case concerning Chinese EVs in a way that is more practical, targeted and consistent with [World Trade Organization] rules”, according to the state-run China Daily. An editorial by the state-supporting Global Times argued that the agreement symbolised a “new phase” in China-EU economic and trade relations in which “normalised competition” is stabilised by a “solid cooperative foundation”.
SOLAR REBATES: China will “eliminate” export rebates for solar products from April 2026 and phase rebates for batteries out by 2027, said Caixin. Solar news outlet Solar Headlines said that the removal of rebates would “directly test” solar companies’ profitability and “fundamentally reshape the entire industry’s growth logic”. Meanwhile, China imposed anti-dumping duties on imports of “solar-grade polysilicon” from the US and Korea, said state news agency Xinhua.
OVERCAPACITY MEETINGS: The Chinese government “warned several producers of polysilicon…about monopoly risks” and cautioned them not to “coordinate on production capacity, sales volume and prices”, said Bloomberg. Reuters and China Daily covered similar government meetings on “mitigat[ing] risks of overcapacity” with the battery and EV industries, respectively. A widely republished article in the state-run Economic Daily said that to counter overcapacity, companies would need to reverse their “misaligned development logic” and shift from competing on “price and scale” to competing on “technology”.
High prices undermined home coal-to-gas heating policy
SWITCHING SHOCK: A video commentary by Xinhua reporter Liu Chang covered “reports of soaring [home] heating costs following coal-to-gas switching [policies] in some rural areas of north China”. Liu added that switching from coal to gas “must lead not only to blue skies, but also to warmth”. Bloomberg said that the “issue isn’t a lack of gas”, but the “result of a complex series of factors including price regulations, global energy shocks and strained local finances”.
-
Sign up to Carbon Brief’s free “China Briefing” email newsletter. All you need to know about the latest developments relating to China and climate change. Sent to your inbox every Thursday.
HEATED DEBATE: Discussions of the story in China became a “domestically resonant – and politically awkward – debate”, noted the current affairs newsletter Pekingnology. It translated a report by Chinese outlet Economic Observer that many villagers in Hebei struggled with no access to affordable heating, with some turning back to coal. “Local authorities are steadily advancing energy supply,” People’s Daily said of the issue, noting that gas is “increasingly becoming a vital heating energy source” as part of China’s energy transition. Another People’s Daily article quoted one villager saying: “Coal-to-gas conversion is a beneficial initiative for both the nation and its people…Yet the heating costs are simply too high.”
DEJA-VU: This is not the first time coal-to-gas switching has encountered challenges, according to research by the Oxford Institute for Energy Studies, with nearby Shanxi province experiencing a similar situation. In Shanxi, a “lack of planning, poor coordination and hasty implementation” led to demand outstripping supply, while some households had their coal-based heating systems removed with no replacement secured. Others were “deterred” from using gas-based systems due to higher prices, it said.
More China news
- LOFTY WORDS: At Davos, vice-premier He Lifeng reaffirmed commitments to China’s “dual-carbon” goals and called for greater “global cooperation on climate change”, reported Caixin.
- NOT LOOKING: US president Donald Trump, also at Davos, said he was not “able to find any windfarms in China”, adding China sells them to “stupid” consumers, reported Euronews. China installed wind capacity has ranked first globally “for 15 years consecutively”, said a government official, according to CGTN.
- ‘GREEN’ FACTORIES: China issued “new guidelines to promote green [industrial] microgrids” including targets for on-site renewable use, said Xinhua. The country “pledged to advance zero-carbon factory development” from 2026, said another Xinhua report.
- JET-FUEL MERGER: A merger of oil giant Sinopec with the country’s main jet-fuel producer could “aid the aviation industry’s carbon reduction goals”, reported Yicai Global. However, Caixin noted that the move could “stifl[e] innovation” in the sustainable air fuel sector.
- NEW TARGETS: Chinese government investment funds will now be evaluated on the “annual carbon reduction rates” achieved by the enterprises or projects they support, reported BJX News.
- HOLIDAY CATCH-UP: Since the previous edition of China Briefing in December, Beijing released policies on provincial greenhouse gas inventories, the “two new” programme, clean coal benchmarks, corporate climate reporting, “green consumption” and hydrogen carbon credits. The National Energy Administration also held its annual work conference.
Spotlight
Why gas plays a minimal role in China’s climate strategy
While gas is seen in some countries as an important “bridging” fuel to move away from coal use, rapid electrification, uncompetitiveness and supply concerns have suppressed its share in China’s energy mix.
Carbon Brief explores the current role of gas in China and how this could change in the future. The full article is available on Carbon Brief’s website.
The current share of gas in China’s primary energy demand is small, at around 8-9%.
It also comprises 7% of China’s carbon dioxide (CO2) emissions from fuel combustion, adding 755m tonnes of CO2 in 2023 – twice the total CO2 emissions of the UK.
Gas consumption is continuing to grow in line with an overall uptick in total energy demand, but has slowed slightly from the 9% average annual rise in gas demand over the past decade – during which time consumption more than doubled.
The state-run oil and gas company China National Petroleum Corporation (CNPC) forecast in 2025 that demand growth for the year may slow further to just over 6%.
Chinese government officials frequently note that China is “rich in coal” and “short of gas”. Concerns of import dependence underpin China’s focus on coal for energy security.
However, Beijing sees electrification as a “clear energy security strategy” to both decarbonise and “reduce exposure to global fossil fuel markets”, said Michal Meidan, China energy research programme head at the Oxford Institute for Energy Studies.
A dim future?
Beijing initially aimed for gas to displace coal as part of a broader policy to tackle air pollution.
Its “blue-sky campaign” helped to accelerate gas use in the industrial and residential sectors. Several cities were mandated to curtail coal usage and switch to gas.
(January 2026 saw widespread reports of households choosing not to use gas heating installed during this campaign despite freezing temperatures, due to high prices.)
Industry remains the largest gas user in China, with “city gas” second. Power generation is a distant third.
The share of gas in power generation remains at 4%, while wind and solar’s share has soared to 22%, Yu Aiqun, research analyst at the thinktank Global Energy Monitor, told Carbon Brief. She added:
“With the rapid expansion of renewables and ongoing geopolitical uncertainties, I don’t foresee a bright future for gas power.”
However, gas capacity may still rise from 150 gigawatts (GW) in 2025 to 200GW by 2030. A government report noted that gas will continue to play a “critical role” in “peak shaving”.
But China’s current gas storage capacity is “insufficient”, according to CNPC, limiting its ability to meet peak-shaving demand.
Transport and industry
Gas instead may play a bigger role in the displacement of diesel in the transport sector, due to the higher cost competitiveness of LNG – particularly for trucking.
CNPC forecast that LNG displaced around 28-30m tonnes of diesel in the trucking sector in 2025, accounting for 15% of total diesel demand in China.
However, gas is not necessarily a better option for heavy-duty, long-haul transportation, due to poorer fuel efficiency compared with electric vehicles.
In fact, “new-energy vehicles” are displacing both LNG-fueled trucks and diesel heavy-duty vehicles (HDVs).
Meanwhile, gas could play a “more significant” role in industrial decarbonisation, Meidan told Carbon Brief, if prices fall substantially.
Growth in gas demand has been decelerating in some industries, but China may adopt policies more favourable to gas, she added.
An energy transition roadmap developed by a Chinese government thinktank found gas will only begin to play a greater role than coal in China by 2050 at the earliest.
Both will be significantly less important than clean-energy sources at that point.
This spotlight was written by freelance climate journalist Karen Teo for Carbon Brief.
Watch, read, listen
EV OUTLOOK: Tu Le, managing director of consultancy Sino Auto Insights, spoke on the High Capacity podcast about his outlook for China’s EV industry in 2026.
‘RUNAWAY TRAIN’: John Hopkins professor Jeremy Wallace argued in Wired that China’s strength in cleantech is due to a “runaway train of competition” that “no one – least of all [a monolithic ‘China’] – knows how to deal with”.
‘DIRTIEST AND GREENEST’: China’s energy engagement in the Belt and Road Initiative was simultaneously the “dirtiest and greenest” it has ever been in 2025, according to a new report by the Green Finance & Development Center.
INDUSTRY VOICE: Zhong Baoshen, chairman of solar manufacturer LONGi, spoke with Xinhua about how innovation, “supporting the strongest performers”, standards-setting and self-regulation could alleviate overcapacity in the industry.
$574bn
The amount of money State Grid, China’s main grid operator, plans to invest between 2026-30, according to Jiemian. The outlet adds that much of this investment will “support the development and transmission of clean energy” from large-scale clean-energy bases and hydropower plants.
New science
- The combination of long-term climate change and extremes in rainfall and heat have contributed to an increase in winter wheat yield of 1% in Xinjiang province between 1989-2023 | Climate Dynamics
- More than 70% of the “observed changes” in temperature extremes in China over 1901-2020 are “attributed to greenhouse gas forcing” | Environmental Research Letters
China Briefing is written by Anika Patel and edited by Simon Evans. Please send tips and feedback to china@carbonbrief.org
The post China Briefing 22 January 2026: 2026 priorities; EV agreement; How China uses gas appeared first on Carbon Brief.
China Briefing 22 January 2026: 2026 priorities; EV agreement; How China uses gas
-
Greenhouse Gases5 months ago
Guest post: Why China is still building new coal – and when it might stop
-
Climate Change5 months ago
Guest post: Why China is still building new coal – and when it might stop
-
Greenhouse Gases2 years ago嘉宾来稿:满足中国增长的用电需求 光伏加储能“比新建煤电更实惠”
-
Climate Change2 years ago
Spanish-language misinformation on renewable energy spreads online, report shows
-
Climate Change2 years ago
Bill Discounting Climate Change in Florida’s Energy Policy Awaits DeSantis’ Approval
-
Climate Change Videos2 years ago
The toxic gas flares fuelling Nigeria’s climate change – BBC News
-
Climate Change2 years ago嘉宾来稿:满足中国增长的用电需求 光伏加储能“比新建煤电更实惠”
-
Carbon Footprint2 years agoUS SEC’s Climate Disclosure Rules Spur Renewed Interest in Carbon Credits

